Sbr Polymer

SBR PolymerOur professional organization offers the upgraded polymeric compound, which made up of chosen synthetic copolymers to meet varied usages required so as to provide a complete repair cum waterproof barricade coating to RCC and steel structures. KR SBR mainly includes of polymer agents based on latex modified SBR polymer. When mixed with cement with various consistencies, the Polymer: Cement blend makes it suited to provide the barrier as well as bonding coating. PRODUCT SPECIFICATION / COMPLIANCES: Color Milky white. Form Liquid emulsion. Appln. Temp. 0- 55 C. Service Temp. - 40C to + 90 C. Pot life Approx. 45 minutes. PRIMARY APPLICATIONS: Helps achieving waterproof underground structures. Waterproofing water retaining structures, terraces, parapets, bathrooms and sunken portions of toilet blocks. Bonding new concrete to old concrete.  Fixing ceramic tiles, Floor screeding and mosaic tiling. Crack repair and porous surface sealing. By using KR SBR the conditions created due to breeds of termites are avoided. Healthy conditions prevail and discomfort is eliminated. PRODUCT FEATURES: Excellent adhesion to most building substrates.Improves flexural, tensile, and thin section fragility of cementations system.Allows breathing thus preventing peeling and scaling.Gives a tough, hardwearing surface with effective waterproofing.Reduces chloride / salt penetration in marine environment.Resists carbonation effect.Resists water pressures up to 5 bars.Self-curing, Increases overall structural durability. Usage Surface preparation of the substrate is vital for the effective adhesion and bonding of  KR SBR. So, the surface should be free of laitance and loose dust particles, oil, grease and other loose dirt. The surface should be wire brushed and broomed before application. The performance of  KR SBR,  whether patches, renders, screeds, toppings or slurry only, is dependent on the substrate preparation. Depending upon the structural condition, preparation should be done. The basic idea is that the substrate should be clean, sound and free from any deleterious material. The unevenness of the surface should be leveled. The corroded reinforcement should also be made clean and all loose particles should be removed.Barrier coat Prepare a slurry coat of cement- KR SBR mixing them at a ratio 1:1.5. The slurry has to be applied on the repaired surface with a soft 4-inch plastic this tle brush in one direction. Allow this first coat to air dry for about 4 hrs. Do not spray any water on it. Apply a second coat of the slurry in the direction of right angles to the first coat. Allow this coat to air dry overnight, and do not spray any water or walk over the surface. After about 12 hours of air drying of the second coat, sprinkle little water on the coating at an interval of 2 hours. Continue this for 48 hours. The surface can then be put to use. We suggest conducting a pond test in order to ascertain the Effectiveness of KR SBR . In case of improper waterproofing at a particular spot, a touch up coat of the KR WP and Cement mixture should be applied over the particular area and must be allowed to cure. For other repair applications, please refer to Repair System guideline. KRWP technical service team is also  available to train your personnel and supervise the initial operation at your construction site. PACKAGING 10/30/50 kg HDPE. SHELF LIFE 12 months in un open. STORAGE Keep away from direct sunlight. COVERAGE 1 Kg of KR SBR and 2 Kg cement system approximately gives average Coverage of ~30 square feet as a slurry coating after mixing with cement. TECHNICAL SERVICE: KRWP has established itself in various fields on the basis of its dependable technical service. For this purpose, we maintain a well equipped laboratory for research & quality assurance of all products. Our experienced personnel are always on call and would always be available for product demonstrations and product performance monitoring. SAFETY PRECAUTIONS: KR SBR is non toxic and non-flammable. However, any splashes on the human body must be washed with plenty of water.